#Overhang Sucks

13 messages · Page 1 of 1 (latest)

cyan escarp
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PLA using orcaslicer profile from this discord. Fans 100%. Stealth Burner hotend. Help me please before I buy a bambu lab and shame myself and family.

onyx warren
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Looks like a cooling issue.

glossy tide
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That is an extreme overhang designed to be a cooling stress test. Definitely cooling issue, especially with a stealthburner
you can try a few things like, slowing down overhangs extremely, extra perimeters on overhangs, reverse on odd, etc
The biggest thing that would fix it is switching to CPAP

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There are CPAP shrouds for stealthburner if you are keen on staying with it, or other toolheads have the options aswell

cyan escarp
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Was thinking about moving to Fabreko's 9200rpm 5015. Ill also look into CPAP.

noble sedge
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If you're printing PLA in a enclosure, then open it up.

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Assuming you did a temperature calibration. Then you can drop overall temp. Down 5-10*C

cyan escarp
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Stealthburner so 2 ducts. No enclosure. Ellis guide followed. Here are my overhang speeds. I'll half them and retry.

glossy tide
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50
30
20
10

on your overhang speeds
extra perimeters on overhangs
Reverse on Odd

cyan escarp
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Would help if my fan was blowing more than 10%. Bad fan . Glad I ordered a CPAP setup...